URGENT If a 6 Ω resistor is in a circuit connected to a voltage source, and the current through the circuit is 2 amps, what is the amount of voltage across the circuit? 8 V 12 V 0.33 V 3 V

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!